
Alain, a former mountain guide, decides to change his life and become a teacher. He finds himself faced with colorful ninth graders who are not interested in anything. Seeking to motivate them and bring them together, Alain decides to organize an outing... in the bowels of a glacier. The students discover a breathtakingly beautiful world of ice. The idea that this glacier could disappear is unbearable for them. Trained by Alain, the students throw themselves body and soul into a crazy project: to prevent the glacier from melting and nothing can stop them!

as Alain Faillet

as Béatrice Lombel

as Margaux

as Déborah

as Inès

as Julia

as Candice

as Nathan

as Thibault

as Siméon

as Justin

as Lylia

as Jérôme

as Pascal Paulin, mayor

as Patricia

as Sylvain Neyret / College strike man

as Bertrand

as Noémie

as Nathan's mother

as Nathan's father

as Nathan's sister

as Margaux's father

as Margaux's mother

as Inès' father

as Inès' mother

as 3rd grade teacher

as Canteen monitor

as Schoolyard monitor

as Recycling factory woman

as Mrs Peyron

as Receptionist at the tarpaulin factory

as Gendarme-chef